/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.iotdb.db.mpp.plan.statement.crud;

import org.apache.iotdb.common.rpc.thrift.TEndPoint;
import org.apache.iotdb.commons.partition.DataPartition;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.db.mpp.plan.statement.Statement;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;

import java.util.Collections;
import java.util.List;

public abstract class InsertBaseStatement extends Statement {

    /**
     * if use id table, this filed is id form of device path <br>
     * if not, this filed is device path<br>
     */
    protected PartialPath devicePath;

    protected boolean isAligned;

    protected String[] measurements;
    // get from client
    protected TSDataType[] dataTypes;

    public PartialPath getDevicePath() {
        return devicePath;
    }

    public void setDevicePath(PartialPath devicePath) {
        this.devicePath = devicePath;
    }

    public String[] getMeasurements() {
        return measurements;
    }

    public void setMeasurements(String[] measurements) {
        this.measurements = measurements;
    }

    public TSDataType[] getDataTypes() {
        return dataTypes;
    }

    public void setDataTypes(TSDataType[] dataTypes) {
        this.dataTypes = dataTypes;
    }

    public boolean isAligned() {
        return isAligned;
    }

    public void setAligned(boolean aligned) {
        isAligned = aligned;
    }

    /**
     * Returns true when this statement is empty and no need to write into the server
     */
    public abstract boolean isEmpty();

    @Override
    public List<PartialPath> getPaths() {
        return Collections.emptyList();
    }

    public abstract List<TEndPoint> collectRedirectInfo(DataPartition dataPartition);
}
